A Treatise of the Three Principles of Metals, Viz. The sulphur, mercury, and salt of philosophers, How they may profitably be used in medicine, alchymy, and other arts. Johann Rudolph Glauber (* March 10, 1604 in Karlstadt; † March 16, 1670 in Amsterdam) was a pharmacist and alchemist who developed many new technical processes for the production of chemicals, he also was a founder of the early chemical industry.” (https://de.wikipedia.org/wiki/Johann_Rudolph_Glauber )
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